This is one of my favs this season! The camera stuff didn't bother me at all, but that's possibly because I was expecting the documentary style shooting. I didn't even realize until after the fact that the usual Castle music score was missing, which is a real testament to the natural rhythm in the writing and created by the actors and editing. Nathan was definitely in his element, but the whole ensemble was wonderful in their comedic turns. The case was REALLY good - and Caskett. Can I just say the subtlety of them being together was just so amazing! There was Castle's wanting the "audience" to like Beckett and championing her, which was so sweet, but it was the looks, touches that really got me. In seeing the more day-to-day exchanges that are so DIFFERENT now that they're lovers. Stana and Nathan are just amazing in creating this new level of intimacy that's apparent in just a glance.